NEW Residential Sprinkler RC-RES (SS8361) 3.0K October 27 2013, 0 Comments

Senju Sprinkler will launch a low flow residential concealed model as its newest edition to the wildly popular RC-RES series on middle of November.

The RC-RES SS8361 has a 3.0 K Factor, operates with a temperature rating of 162°F, and features a quick response compressed fusible link element for pinpoint accuracy. It is cULus Listed with a flow rate of only 9 GPM (34.1 L/min), and a pressure requirement of only 9.0 PSI (0.62 bar) in a 12 x 12 ft room size. With its smaller orifice and low flow rates, the SS8361 is perfect for NFPA 13D applications where the water supply is an issue.


The SS8361 could allow for reduced pipe sizes, a smaller water meter, or systems that eliminate the need for a tank and pump. Made of high quality “ECO-BRASS,” the SS8361 lead-free sprinkler has NSF-61-G approval, so it can be used safely for both Stand Alone and Multi-Systems. Like the other RC-RES sprinklers, another huge advantage of the SS8361 is its ease of installation thanks to the protective cap’s innovative design. A contractor can install this head much faster and safer than any competitive sprinkler.